The MySQL user that is being used to connect to the database requires full privileges on the MySQL server (including the grant option) as in the following SQL statement:
GRANT ALL PRIVILEGES ON *.* TO ‘secunia_user’@'localhost' WITH GRANT OPTION;
The WITH GRANT OPTION is only required when creating Partitions. If you don’t want to permanently give the GRANT privilege to Software Inspector’s MySQL user, you can give the permission temporarily when creating Partitions and then revoke the permission afterwards.